summaryrefslogtreecommitdiff
path: root/fs/9p/vfs_addr.c
diff options
context:
space:
mode:
authorDominique Martinet <asmadeus@codewreck.org>2022-06-12 13:42:32 +0900
committerDominique Martinet <dominique.martinet@atmark-techno.com>2022-07-02 18:52:21 +0900
commitb48dbb998d70b7f48c2ec0a15c3cf47136808e4e (patch)
tree30857d1451aa4ff349eb622fd91944d591793dbc /fs/9p/vfs_addr.c
parentb296d05746b7fa0d663e3b11abf0e03eab6e03e6 (diff)
9p fid refcount: add p9_fid_get/put wrappers
I was recently reminded that it is not clear that p9_client_clunk() was actually just decrementing refcount and clunking only when that reaches zero: make it clear through a set of helpers. This will also allow instrumenting refcounting better for debugging next patch Link: https://lkml.kernel.org/r/20220612085330.1451496-5-asmadeus@codewreck.org Reviewed-by: Tyler Hicks <tyhicks@linux.microsoft.com> Reviewed-by: Christian Schoenebeck <linux_oss@crudebyte.com> Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
Diffstat (limited to 'fs/9p/vfs_addr.c')
-rw-r--r--fs/9p/vfs_addr.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/9p/vfs_addr.c b/fs/9p/vfs_addr.c
index d0833fa69faf..47b9a1122f34 100644
--- a/fs/9p/vfs_addr.c
+++ b/fs/9p/vfs_addr.c
@@ -73,7 +73,7 @@ static int v9fs_init_request(struct netfs_io_request *rreq, struct file *file)
BUG_ON(!fid);
}
- refcount_inc(&fid->count);
+ p9_fid_get(fid);
rreq->netfs_priv = fid;
return 0;
}
@@ -86,7 +86,7 @@ static void v9fs_free_request(struct netfs_io_request *rreq)
{
struct p9_fid *fid = rreq->netfs_priv;
- p9_client_clunk(fid);
+ p9_fid_put(fid);
}
/**